Cisco 3750G-12S Hardware Installation Guide - Page 25

System LED, Catalyst 3750G-24WS-S25 and 3750G-24WS-S50 Switch LEDs, Table 1-1 - self test

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Chapter 1 Product Overview 10/100 and 10/100/1000 Ports Figure 1-18 Catalyst 3750G-24WS-S25 and 3750G-24WS-S50 Switch LEDs SYST RPS MASTR STAT DUPLX SPEED STACK PoE 141727 System LED 12345678 9 1 Mode button 2 PoE LED 3 Stack LED 4 Speed LED 5 Duplex LED 6 Status LED 7 Master LED 8 RPS LED 9 System LED The System LED shows whether the system is receiving power and is functioning properly. Table 1-1 lists the LED colors and their meanings. Table 1-1 System LED Color System Status Off System is not powered on. Green System is operating normally. Amber System is receiving power but is not functioning properly. Alternating green and amber1 Wireless controller is not functioning properly. 1. Applies only to the Catalyst 3750G-24WS-S25 and 3750G-24WS-S50 switches. For information on the System LED colors during power-on self-test (POST), see the "Powering On the Switch and Running POST" section on page 2-7. OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide 1-15

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1-15
Catalyst 3750 Switch Hardware Installation Guide
OL-6336-10
Chapter 1
Product Overview
10/100 and 10/100/1000 Ports
Figure 1-18
Catalyst 3750G-24WS-S25 and 3750G-24WS-S50 Switch LEDs
System LED
The System LED shows whether the system is receiving power and is functioning properly.
Table 1-1
lists the LED colors and their meanings.
For information on the System LED colors during power-on self-test (POST), see the
“Powering On the
Switch and Running POST” section on page 2-7
.
1
Mode button
6
Status LED
2
PoE LED
7
Master LED
3
Stack LED
8
RPS LED
4
Speed LED
9
System LED
5
Duplex LED
SYST
RPS
MASTR
STAT
DUPLX
SPEED
STACK
PoE
2
3
4
5
7
8
1
6
9
141727
Table 1-1
System LED
Color
System Status
Off
System is not powered on.
Green
System is operating normally.
Amber
System is receiving power but is not functioning properly.
Alternating green and amber
1
1.
Applies only to the Catalyst 3750G-24WS-S25 and 3750G-24WS-S50 switches.
Wireless controller is not functioning properly.